List of Articles Urea fertilizer Open Access Article Abstract Page Full-Text 1 - Investigating the Environmental Impacts for Four Varieties of Corn Based on Nitrogen Fertilizer Consumption through Life Cycle Assessment (LCA) Seyyed Mustafa Sadeghi Seyyed Ali Noorhosseini 10.22034/jest.2019.23742.3284 Open Access Article Abstract Page Full-Text 2 - Evaluating the Effect of Amount of Wheat Straw and Stubble Residues and Urea Fertilizer on Yield and Yield Components of Corn (Zea mays L.) S. Safikhani M. Azarnia Open Access Article Abstract Page Full-Text 3 - The Effects of Urea Fertilizer and Azotobacter and Azospirillum on Physiological Charactestis of Maize (Zea mays L.) at Khash, Iran عباس Soleymanifard R. Naseri Open Access Article Abstract Page Full-Text 4 - Effect of Vermicompost and Nitrogen Fertilizers on Morphological Traits, Percentage and Essential Oil Yield of Melissa Officinalis hossein rezvani nastaran hemmati 10.30495/iper.2021.679516 Open Access Article Abstract Page Full-Text 5 - Effect of amount of sugarcane compost and nitrogen on quantitative and qualitative yield of corn (Zea mays L.) Seyed Keyvan Marashi Forogh Zadehomidi Open Access Article Abstract Page Full-Text 6 - Evaluation the effect of native rhizobial treatment, animal manure and urea fertilizer on the growth of alfalfa plants in Fars province Mohammad Javad Nowrooz Nejad Mohammad Kargar Kavoos Ayaz Pour Mehdi Kargar Sareh Raeiszadeh Jahromi Open Access Article Abstract Page Full-Text 7 - Effect of solid waste compost and urea fertilizer on yield and yield components of safflower Samaneh Mehrafarid Seyed Morteza Azimzadeh 10.22034/aej.2015.515971